1 /*
2 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
3 * Use is subject to license terms.
4 */
5
6 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
7 /* All Rights Reserved */
8
9
10 /*
11 * Copyright (c) 1980 Regents of the University of California.
12 * All rights reserved. The Berkeley software License Agreement
13 * specifies the terms and conditions for redistribution.
14 */
15
16 #pragma ident "%Z%%M% %I% %E% SMI"
17
18 #include <stdio.h>
19 #include <stdlib.h>
20
21 int
main(int argc,char ** argv)22 main(int argc, char **argv)
23 {
24 char *p1, *p2, *p3;
25
26 if (argc < 2) {
27 (void) putchar('\n');
28 exit(1);
29 }
30 p1 = argv[1];
31 p2 = p1;
32 while (*p1) {
33 if (*p1++ == '/')
34 p2 = p1;
35 }
36 if (argc > 2) {
37 p3 = argv[2];
38 while (*p3)
39 p3++;
40
41 while (p3 > argv[2])
42 if (p1 <= p2 || *--p3 != *--p1)
43 goto output;
44 *p1 = '\0';
45 }
46 output:
47
48 (void) fputs(p2, stdout);
49 (void) putc('\n', stdout);
50 return (0);
51 }
52